CODE MEASUREMENT INSTRUMENT
SIZEOF
A scanning instrument · Open source · MIT

What is your
codebase made of?

Paste a public github.com or codeberg.org repository URL below. The instrument will fetch, decompress, and measure your source — every line classified, every annotation harvested, every weight expressed in books.

github.com · codeberg.org

01Features
i.

Language Profile

Per-language breakdown across 80+ languages with visual bars showing how your repository is composed.

ii.

Comment Density

Code-to-comment ratio measured per language. Catch undocumented modules and over-commented zombie code.

iii.

Annotation Harvest

Every TODO, FIXME, HACK, XXX and BUG marker collected with file and line. Inherited debt, surfaced.

iv.

Notable Files

The longest, the shortest, the most and least documented files in your repository, ranked.

v.

Size Comparison

What does your codebase weigh? In paperback novels, Tolstoy units, hours of reading aloud, printed pages.

vi.

Stream Scanning

No clone, no disk, no waiting. Tarballs are streamed and scanned in-memory at the edge in seconds.